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Owens Corning

For the period ended Dec 31, 2025. Filed Feb 25, 2026.

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About this filing

A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.

FY2025 · Filed Feb 25, 2026

OC$122.97-3.2%Stored close · as of Nov 10, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

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Contents

Item 2. Properties

ITEM 2.PROPERTIES

Our principal executive offices are located at the Owens Corning World Headquarters in Toledo, Ohio, an owned facility of approximately 400,000 square feet. Our research and development activities are primarily conducted at our Science and Technology Center, located on approximately 500 acres of land owned by the Company outside of Granville, Ohio and consists of approximately 20 structures totaling more than 650,000 square feet. In addition, we have application development and other product and market focused research and development centers in various locations. As of December 31, 2025, we operated in 143 manufacturing facilities, of which 103 were owned. The following table summarizes manufacturing facilities by reportable segment and geographical region:

Roofing · Insulation · Doors · Total
United States35223289
Europe37717
Rest of world371020
Total manufacturing facilities from continuing operations413649126
Total manufacturing facilities from continuing operations126
Total manufacturing facilities from discontinued operations17
Total manufacturing facilities143

The capacity of each plant varies depending upon product mix. We believe that these properties are in good condition and well maintained, and are suitable and adequate to carry on our business.

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The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.